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    InventoryUnsupp

    Table 1: Alarm Details

    Parameter

    Description

    Code

    inventoryUnsupp

    Description/Cause

    Inventory Unsupported: A QSFP28 transceiver is installed in a transceiver port that supports only QSFP+ transceivers.

    Entities Affected

    Pluggable transceivers (see respective table below).

    Default Severity

    Major

    Service Affecting

    No (false).

    Alarm Clearing

    See InvUnknown.

    Related Fault Hierarchy

    Table 2: Pluggable Transceivers

    Entity Name

     

    Fault Indicator

    Transceiver

    Indicator

    Status

    <qsfp28>:<chassis>/<slot>/<subslot>/<port>

    QSFP28 pluggable transceiver

    Fail LED, 10G port

    On

    Clearing an InventoryUnsupp Alarm

    Note: Follow all applicable safety requirements as described in the BTI7800 Series Hardware Overview and Installation Guide.

    Note: Refer to the BTI7800 Series Hardware Overview and Installation Guide before replacing a transceiver.

    1. Replace the QSFP28 transceiver with a supported QSFP+ transceiver.
    2. Check for alarms on the port.
      • If the alarm has cleared, you have completed this procedure.
      • If the alarm does not clear, contact your next level of support.

    Modified: 2017-07-06